The Development and Education of the Human Being in the Light of Anthroposophy
It could now be objected that only those who have undergone what qualifies them to look into the spiritual world can have an interest in such knowledge of man. But it is not so. Although anyone who has gone through the path of knowledge, as described for example in the book “How to Know Higher Worlds,” can verify for themselves what spiritual research says, this is not even necessary for judgment, just as anyone who is not a painter themselves can judge the beauty of a picture. Although only the researcher can describe the spiritual world, those who have retained a healthy sense of judgment can certainly see through the truth or untruth of what is being researched from the spiritual world. Therefore, those who profess this spiritual research should not be portrayed as a sect or as blind.